CVE-2011-0340 Information

Description

Multiple buffer overflows in the ISSymbol ActiveX control in ISSymbol.ocx 61.6.0.0 and 301.1009.2904.0 in the ISSymbol virtual machine as distributed in Advantech Studio 6.1 SP6 61.6.01.05 InduSoft Web Studio before 7.0+SP1 and InduSoft Thin Client 7.0 allow remote attackers to execute arbitrary code via a long (1) InternationalOrder (2) InternationalSeparator or (3) LogFileName property value; or (4) a long bstrFileName argument to the OpenScreen method.

Reference

http://ics-cert.us-cert.gov/advisories/ICSA-12-249-03 http://secunia.com/advisories/42928 http://secunia.com/advisories/43116 http://secunia.com/secunia_research/2011-36/ http://secunia.com/secunia_research/2011-37/ http://www.advantechdirect.com/eMarketingPrograms/AStudio_Patch/AStudio7.0_Patch_Final.htm http://www.indusoft.com/hotfixes/hotfixes.php http://www.securityfocus.com/bid/47596 http://www.us-cert.gov/control_systems/pdf/ICSA-12-137-02.pdf http://www.vupen.com/english/advisories/2011/1115 http://www.vupen.com/english/advisories/2011/1116